geometry

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In a right _angled triangle one of the acute angles is 20 dgrees greater than the other.find the angles of the triangle

  • geometry -

    smaller of the acutes --- x
    larger of the acutes --- x+20

    but x + x+20 = 90
    2x = 70
    x = 35

    so the angles are 90°, 35° and 55°

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